Make callers of CommandLine use it via the base:: namespace.

chrome/browser/app_mode/app_mode_utils.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/app_mode/app_mode_utils.h"
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "chrome/app/chrome_command_ids.h"
@@ skipping 21 matching lines @@
 
   for (size_t i = 0; i < arraysize(kAllowed); ++i) {
     if (kAllowed[i] == command_id)
       return true;
   }
 
   return false;
 }
 
 bool IsRunningInAppMode() {
-  CommandLine* command_line = CommandLine::ForCurrentProcess();
+  base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
   return command_line->HasSwitch(switches::kKioskMode) ||
       IsRunningInForcedAppMode();
 }
 
 bool IsRunningInForcedAppMode() {
-  CommandLine* command_line = CommandLine::ForCurrentProcess();
+  base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
   return command_line->HasSwitch(switches::kForceAppMode) &&
       command_line->HasSwitch(switches::kAppId);
 }
 
 }  // namespace chrome